2/4 Simplified

The fraction 2/4 written in its simplest form.

2/4 in simplest form
1/2
= 0.5 as a decimal · 50% as a percentage
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How it works

To reduce a fraction, divide the numerator and denominator by their greatest common factor (GCF).

  • GCF of 2 and 4 = 2
  • 2 ÷ 2 = 1
  • 4 ÷ 2 = 2

So 2/4 = 1/2, which cannot be reduced further because 1 and 2 share no common factor other than 1.

Equivalent fractions

2/4 = 1/2 = 2/4 = 3/6 = 4/8 — all equal to 0.5.

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Frequently asked questions

What is 2/4 in simplest form?+

2/4 simplifies to 1/2. Both the numerator and denominator share a greatest common factor of 2, and dividing each by 2 gives 1/2.

How do you simplify 2/4?+

Find the greatest common factor (GCF) of 2 and 4, which is 2, then divide the top and bottom by it: 2 ÷ 2 = 1 and 4 ÷ 2 = 2, giving 1/2.